Machining workpiece transfer device

Abstract

The utility model discloses a machining workpiece transfer device, include: base, this base is set up with a hanger between one square frame, is located square frame front and back two sides and sets up a pair of left guide rail and right guide rail, 4 fan -shaped support install in square frame, and the area of square frame between adjacent fan -shaped support is transition surface, be provided with several gyro wheel between left guide rail, right guide rail, left guide rail or right guide rail sets up an installation frame, this installation frame sets up one second motor with gyro wheel one end connection, and the extension link between adjacent is connected through a hinged link and a belt, and the fan connected with hanger is set up in top. The utility model discloses machining workpiece transfer device is in guaranteeing workpiece can transport smoothly to workpiece and is turned over, and the impact that the turning process caused to workpiece is reduced greatly, and through the blowing of fan, can clean the surface around workpiece fast and effectively, guarantee the complete cleaning of workpiece debris, and this device is convenient for operator to save the labor of feeding and discharging.

Description

Technical Field

[0001] This utility model relates to a workpiece transfer device for machining, belonging to the field of machining technology. Background Technology

[0002] To significantly improve production efficiency and economic benefits, modern mechanical manufacturing and processing equipment is gradually developing towards automation, digitalization, high precision, and wide applicability. In the current production process, a lot of debris remains on the surface of the workpiece after processing. When the workpiece is transported to the next inspection process by the conveyor equipment, the debris residue will affect the accuracy of the inspection. Therefore, there is an urgent need to propose a cleaning device to ensure the removal of residual debris from the workpiece. Summary of the Invention

[0003] The purpose of this utility model is to provide a machining workpiece transfer device. This machining workpiece transfer device not only ensures that the workpiece can be transported smoothly, but also flips the workpiece, which greatly reduces the impact on the workpiece during the flipping process. In addition, the air blower can quickly and effectively clean the surface around the workpiece, ensuring the thorough removal of workpiece debris. At the same time, this device makes it easy for operators to load and unload materials with less effort.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a machining workpiece transfer device, comprising: a base, a square frame connected to the base and a hanging frame, a pair of parallel left guide rails and right guide rails respectively located on the front and rear sides of the square frame, a first motor installed on the side of the base opposite to the square frame, four fan-shaped supports respectively installed at the four corners of the square frame, the area between adjacent fan-shaped supports of the square frame being a transition surface, the two sides of the fan-shaped supports along the circumference of the square frame being a first support surface and a second support surface, and the first support surface of one fan-shaped support and the second support surface of another fan-shaped support being located on both sides of a transition surface; Both the left and right guide rails have a horizontal area close to the square frame and an inclined area away from the square frame. Several rollers are arranged parallel to each other between the horizontal and inclined areas of the left and right guide rails. A mounting frame is provided on the side of the left or right guide rail opposite to the rollers. This mounting frame is equipped with a second motor connected to one end of the roller. An extension rod connected to one end of the roller is located on the same side of the guide rail as the mounting frame. Adjacent extension rods are connected by a hinge rod and a belt. A fan connected to the hanger is provided directly above the rollers between the horizontal areas of the left and right guide rails.

[0005] The following are further improvements to the above technical solution: 1. In the above scheme, the angle between the horizontal and inclined areas of the left and right guide rails is 135°~150°.

[0006] 2. In the above scheme, a bearing is provided in the through hole of the base, and the output shaft of the motor is connected to the square frame through the bearing.

[0007] 3. In the above scheme, the angle between the first support surface and the second support surface of the fan-shaped bracket is 40°~70°.

[0008] 4. In the above scheme, a support foot is installed below the left guide rail and the right guide rail.

[0009] 5. In the above scheme, the roller includes a support shaft at both ends that is movably connected to the left guide rail and the right guide rail, and a rolling sleeve fitted on the support shaft.

[0010] 6. In the above scheme, the extension rod is provided with a hinge groove for installing the hinge rod.

[0011] 7. In the above scheme, the extension rod is provided with a drive pulley groove for mounting the belt.

[0012] Due to the application of the above technical solution, this utility model has the following advantages compared with the prior art: 1. This utility model relates to a machining workpiece transfer device, in which a square frame connected to the base is provided between the base and a hanging frame. A pair of parallel left and right guide rails are respectively provided on the front and rear sides of the square frame. A first motor is installed on the side of the base opposite to the square frame. Four sector-shaped supports are respectively installed at the four corners of the square frame. The area between adjacent sector-shaped supports of the square frame is a transition surface. The two sides of the sector-shaped supports along the circumference of the square frame are the first support surface and the second support surface, respectively. The first support surface of one sector-shaped support and the second support surface of another sector-shaped support are located on both sides of a transition surface. While ensuring that the workpiece can be transported smoothly, the workpiece is flipped by the square frame and sector-shaped supports. During the rotation, the first support surface, the transition surface and the second support surface come into contact with different surfaces of the workpiece in turn, thereby greatly reducing the impact on the workpiece during the flipping process and making it easier to blow away chips from the bottom and top of the workpiece.

[0013] 2. The workpiece transfer device of this utility model has a horizontal area near the square frame and an inclined area away from the square frame on both the left and right guide rails. Several rollers are arranged parallel to each other between the horizontal and inclined areas of the left and right guide rails. A mounting frame is provided on the side of the left or right guide rail opposite to the rollers. A second motor connected to one end of the roller is mounted on this mounting frame. An extension rod connected to one end of the roller is located on the same side of the guide rail as the mounting frame. Adjacent extension rods are connected by a hinge rod and a belt. The left and right guide rails... A fan connected to the hanger is installed directly above the rollers in the horizontal zones of the guide rails. Through the design of multiple rollers with openwork between the guide rails and the air blowing of the fan, the surface around the workpiece can be cleaned quickly and effectively, ensuring the thorough removal of workpiece debris and avoiding debris residue from affecting subsequent measurement results. Furthermore, the left and right guide rails have inclined zones on the side away from the square frame, and several rollers are arranged parallel to each other between the inclined zones of the left and right guide rails, making it convenient for operators to push the workpiece to the horizontal surface, thereby reducing labor intensity. Attached Figure Description

[0014] Appendix Figure 1 This is a first-view structural schematic diagram of the workpiece transfer device of this utility model; Appendix Figure 2 This is a second-view structural schematic diagram of the machining workpiece transfer device of this utility model; Appendix Figure 3 This is a partial structural schematic diagram of the guide rail position of the machining workpiece transfer device of this utility model; Appendix Figure 4 This is a schematic diagram of the structure of the roller in the machining workpiece transfer device of this utility model.

[0015] In the attached diagrams: 1. Base; 2. Hanger; 3. Fan; 4. Square frame; 41. Transition surface; 5. Fan-shaped bracket; 51. First support surface; 52. Second support surface; 6. First motor; 7. Bearing; 8. Support foot; 9. Belt; 10. Left guide rail; 11. Right guide rail; 12. Horizontal area; 13. Inclined area; 14. Roller; 141. Support shaft; 142. Roller sleeve; 15. Extension rod; 151. Hinge groove; 152. Transmission wheel groove; 16. Mounting bracket; 17. Second motor; 18. Hinge rod. Detailed Implementation

[0016] The present patent can be further understood through the specific embodiments given below, but they are not intended to limit the present patent.

[0017] Example 1: A machining workpiece transfer device includes: a base 1, a square frame 4 connected to the base 1 is arranged between the base 1 and a hanging frame 23, a pair of parallel left guide rails 10 and right guide rails 11 are respectively arranged on the front and rear sides of the square frame 4, a first motor 6 is installed on the side of the base 1 opposite to the square frame 4, four sector brackets 5 are respectively installed at the four corners of the square frame 4, the area of ​​the square frame 4 between adjacent sector brackets 5 is a transition surface 41, the two sides of the sector brackets 5 along the circumference of the square frame 4 are a first support surface 51 and a second support surface 52, and the first support surface 51 of one sector bracket 5 and the second support surface 52 of another sector bracket 5 are located on both sides of a transition surface 41; Both the left guide rail 10 and the right guide rail 11 have a horizontal area 12 close to the square frame 4 and an inclined area 13 away from the square frame 4. Several rollers 14 are arranged parallel to each other between the horizontal area 12 and the inclined area 13 of the left guide rail 10 and the right guide rail 11. A mounting frame 16 is provided on the side of the left guide rail 10 or the right guide rail 11 opposite to the rollers 14. A second motor 17 connected to one end of the rollers 14 is provided on the mounting frame 16. An extension rod 15 connected to one end of the rollers 14 is located on the same side of the guide rail as the mounting frame 16. Adjacent extension rods 15 are connected by a hinge rod 18 and a belt 9. A fan 3 connected to the hanger 2 is provided directly above the rollers 14 between the horizontal areas of the left guide rail 10 and the right guide rail 11.

[0018] A bearing 7 is installed in the through hole of the base 1, and the output shaft of the motor 6 is connected to the square frame 4 through the bearing 7.

[0019] The angle between the first support surface 51 and the second support surface 52 of the aforementioned fan-shaped bracket 5 is 40°~70°.

[0020] A support foot 8 is installed below the left guide rail 10 and the right guide rail 11.

[0021] The roller 14 mentioned above includes a support shaft 141 with both ends movably connected to the left guide rail 10 and the right guide rail 11, and a roller sleeve 142 fitted on the support shaft 141.

[0022] Example 2: A machining workpiece transfer device, comprising: a base, a square frame 4 connected to the base 1 is provided between the base 1 and a hanging frame 23, a pair of parallel left guide rails 10 and right guide rails 11 are respectively provided on the front and rear sides of the square frame 4, a first motor 6 is installed on the side of the base 1 opposite to the square frame 4, four sector brackets 5 are respectively installed at the four corners of the square frame 4, the area of ​​the square frame 4 between adjacent sector brackets 5 is a transition surface 41, the two sides of the sector brackets 5 along the circumference of the square frame 4 are a first support surface 51 and a second support surface 52, and the first support surface 51 of one sector bracket 5 and the second support surface 52 of another sector bracket 5 are located on both sides of a transition surface 41; Both the left guide rail 10 and the right guide rail 11 have a horizontal area 12 close to the square frame 4 and an inclined area 13 away from the square frame 4. Several rollers 14 are arranged parallel to each other between the horizontal area 12 and the inclined area 13 of the left guide rail 10 and the right guide rail 11. A mounting frame 16 is provided on the side of the left guide rail 10 or the right guide rail 11 opposite to the rollers 14. A second motor 17 connected to one end of the rollers 14 is provided on the mounting frame 16. An extension rod 15 connected to one end of the rollers 14 is located on the same side of the guide rail as the mounting frame 16. Adjacent extension rods 15 are connected by a hinge rod 18 and a belt 9. A fan 3 connected to the hanger 2 is provided directly above the rollers 14 between the horizontal areas of the left guide rail 10 and the right guide rail 11.

[0023] The angle between the horizontal area 12 and the inclined area 13 of the left guide rail 10 and the right guide rail 11 is 135°~150°.

[0024] The first motor 6 and the second motor 17 mentioned above are speed-regulating motors.

[0025] A bearing 7 is installed in the through hole of the base 1, and the output shaft of the motor 6 is connected to the square frame 4 through the bearing 7.

[0026] A support foot 8 is installed below the left guide rail 10 and the right guide rail 11.

[0027] The roller 14 mentioned above includes a support shaft 141 with both ends movably connected to the left guide rail 10 and the right guide rail 11, and a roller sleeve 142 fitted on the support shaft 141.

[0028] The aforementioned extension rod 15 is provided with a hinge groove 151 for mounting the hinge rod 18.

[0029] The aforementioned extension rod 15 is provided with a drive pulley groove 152 for mounting the belt 9.

[0030] The working principle of this patent is as follows: First, the workpiece is placed on the roller 14 between the inclined area 13 of the left guide rail 10 and the right guide rail 11. Then, under the transmission of the roller 14, the workpiece rises to a height and moves to a horizontal position. At this time, the top fan 3 blows air to clean the top of the workpiece. After that, the workpiece is transported by the roller 14 to the first support surface 51 of the fan-shaped bracket 5. At this time, the square frame 4 rotates under the drive of the motor 6. When the square frame rotates 90°, the workpiece is located above the directional frame and the side of the workpiece is pressed against the transition surface 41. When the square frame rotates 180°, the top of the workpiece is pressed against the second support surface 52 of the fan-shaped bracket 5. At this time, the second support surface 52 is at a certain angle to the horizontal plane, so that the workpiece slides under the action of gravity to the roller 14 between the horizontal area 12 of the left guide rail 10 and the right guide rail 11. At this time, the top fan 3 blows air to clean the bottom of the workpiece. After that, the workpiece is lowered by the roller 14 to the designated position.

[0031] When the above-mentioned workpiece transfer device is used, while ensuring that the workpiece can be transported smoothly, the workpiece is flipped by the square bracket and the fan-shaped bracket. During the rotation, the first support surface, the transition surface and the second support surface come into contact with different surfaces of the workpiece in turn, thereby greatly reducing the impact on the workpiece during the flipping process and making it easier to clean the bottom and top of the workpiece by blowing away chips. Furthermore, its design, featuring multiple rollers with openwork between the guide rails and air blowing from the fan, allows for quick and effective cleaning of the workpiece's surrounding surface, ensuring thorough removal of workpiece debris and preventing debris residue from affecting subsequent measurement results. Additionally, the left and right guide rails have inclined sections on the side furthest from the square frame, with several rollers spaced parallel between these inclined sections, facilitating the operator to push the workpiece onto a horizontal surface and reducing labor intensity.

[0032] The above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be construed as limiting the scope of protection of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be included within the scope of protection of this utility model.

Claims

1. A workpiece transfer device for machining, characterized in that: include: A base (1) is provided with a square frame (4) connected to the base (1) between the base (1) and a bracket (23). A pair of parallel left guide rails (10) and right guide rails (11) are provided on the front and back sides of the square frame (4). A first motor (6) is installed on the side of the base (1) opposite to the square frame (4). Four fan-shaped brackets (5) are installed at the four corners of the square frame (4). The area between adjacent fan-shaped brackets (5) of the square frame (4) is a transition surface (41). The two sides of the fan-shaped brackets (5) along the circumference of the square frame (4) are the first support surface (51) and the second support surface (52). The first support surface (51) of one fan-shaped bracket (5) and the second support surface (52) of another fan-shaped bracket (5) are located on both sides of a transition surface (41). The left guide rail (10) and the right guide rail (11) each have a horizontal area (12) close to the square frame (4) and an inclined area (13) away from the square frame (4). Several rollers (14) are arranged parallel to each other between the horizontal area (12) and the inclined area (13) of the left guide rail (10) and the right guide rail (11). A mounting bracket (16) is provided on the side of the left guide rail (10) or the right guide rail (11) opposite to the rollers (14). The mounting bracket (16) is equipped with a second motor (17) connected to one end of the roller (14), and an extension rod (15) connected to one end of the roller (14) is located on the same side of the guide rail as the mounting bracket (16). Adjacent extension rods (15) are connected by a hinge rod (18) and a belt (9). A fan (3) connected to the hanger (2) is set directly above the roller (14) between the horizontal areas of the left guide rail (10) and the right guide rail (11).

2. The machining workpiece transfer device according to claim 1, characterized in that: The angle between the horizontal area (12) and the inclined area (13) of the left guide rail (10) and the right guide rail (11) is 135°~150°.

3. The machining workpiece transfer device according to claim 1, characterized in that: A bearing (7) is provided in the through hole of the base (1), and the output shaft of the motor (6) is connected to the square frame (4) through the bearing (7).

4. The machining workpiece transfer device according to claim 1, characterized in that: The angle between the first support surface (51) and the second support surface (52) of the fan-shaped bracket (5) is 40°~70°.

5. The machining workpiece transfer device according to claim 1, characterized in that: A support foot (8) is installed below the left guide rail (10) and the right guide rail (11).

6. The machining workpiece transfer device according to claim 1, characterized in that: The roller (14) includes a support shaft (141) whose two ends are movably connected to the left guide rail (10) and the right guide rail (11), and a roller sleeve (142) fitted on the support shaft (141).

7. The machining workpiece transfer device according to claim 1, characterized in that: The extension rod (15) is provided with a hinge groove (151) for mounting the hinge rod (18).

8. The machining workpiece transfer device according to claim 1, characterized in that: The extension rod (15) is provided with a drive wheel groove (152) for mounting the belt (9).

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